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Data as of Nov 6, 2026

211.115.0.0/19

No anonymizer space · no proxy exits in 30 days

SK Telecom

Announcement
this exact prefix
No RPKI
Announced by
AS9644
Type
Mobile
91% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
211.115.10.0/23
since Mar 2009
AS4792BusinessSK Telecom
211.115.13.0/24
since Apr 2019
AS9318ResidentialSK Telecom

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
211.115.0.0/221,024SK-TELECOM-NETSK TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.115.4.0/221,024SK-TELECOM-NETSK TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.115.8.0/212,048SK-TELECOM-NETSK TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.115.16.0/204,096SK-TELECOM-NETSK TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Mobile7,42491%6
Business5126.3%1
Residential2563.1%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS9644

KR
Name
SK Telecom
Type
Internet provider
Registered
Aug 18, 1999
Domain
sktelecom.com
Website
www.sktelecom.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed